|E.Sak Isolation Agar Base 500g
E.Sak Isolation Agar Base 500g
Thermo ScientificTM OxoidTM
Oxoid Cronobacter Sakazakii Isolation Agar (ISO) is a chromogenic medium for enrichment and isolation of Cronobacter spp. from milk and milk products in compliance with ISO/TS 22964: 2006.
E.Sak Isolation Agar Base, Oxoid Composition
|Pancreatic digest of casein†
|pH 7.0 ± 0.2 @ 25°C
E.Sak Isolation Agar, Oxoid Preparation:
Suspend 27.75g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to approximately 50°C. Mix well and pour into sterile Petri dishes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
The prepared medium is best used freshly prepared, but may be suitable for longer storage following in-house validation.